Noun: The result of an equine (horse) and a gryphon makin' love after a night of heavy drinking. Has the forequarters of an avian and the hindquarters of an equine. Hippogriffs have been featured in a few works of fiction, including Harry Potter and are present in the WarCraft universe.

Try not to make sense of the existence of hippogriffs, just get drunk and it'll come to you.